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The TMS Collaborative
Physician reported in record

The TMS Collaborative

9 Hampton Rd Unit 2, Exeter, NH 03833, United States
4.7 Google review total in record: 62.

About this record

Website listed in record:
https://www.ipcmentalhealth.com Not a source citation for every field.
Phone listed in record:
+1 844-603-0331. Confirm this contact detail with the clinic. A recorded number is not a verified contact check.
Record updated:
Upstream timestamp (scope unspecified):
Not available.
Physician, NPI and OIG check sources and dates:
Not available.
Treatment, price and contact field source dates:
Not available.

Neither timestamp establishes a credential, treatment or safety check. An NPI in the record is an identifier, not credential verification. A reported physician flag does not establish current staffing or licensure. Missing or false flags are not clearance findings.

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About this clinic

The TMS Collaborative, a neuromodulation clinic in Exeter, New Hampshire, specializes in treatment-resistant depression and related mood disorders using transcranial magnetic stimulation and ketamine-assisted protocols. Transcranial Magnetic Stimulation (TMS) is a noninvasive brain-stimulation modality that may help reduce depressive symptoms in patients who have not responded adequately to conventional antidepressant medication. The clinic also offers Spravato, an intranasal ketamine formulation approved for treatment-resistant depression, alongside ketamine therapy as part of a structured clinical protocol. Treatment selection is individualized following an initial psychiatric evaluation. The practice positions itself as an alternative pathway for patients seeking to explore neuromodulation and psychedelic-assisted approaches before or alongside conventional pharmaceutical care, with emphasis on evidence-based protocols and ongoing clinical monitoring.

Treatments offered

Transcranial Magnetic Stimulation (TMS)

Strong evidence

Ketamine Therapy

Strong evidence

Contact information

View on map
9 Hampton Rd Unit 2, Exeter, NH 03833, United States
Website

Clinic specialties

Neuromodulation Psychedelic-Assisted Therapy

Office hours

Wednesday (New Year's Eve) 8 AM–5 PM, Hours might differ
Thursday (New Year's Day) 8 AM–5 PM, Hours might differ
Friday 8 AM–5 PM
Saturday Closed
Sunday Closed
Monday 8 AM–5 PM
Tuesday 8 AM–5 PM

Accreditations

Board Certified

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Google reviews in this record

Google review total in record: 62. Google data last synced: . Sync time is not the date of a clinical or credential check.

Showing an imported sample of 5 Google reviews. Up to three appear below; the dialog contains the available imported rows. This sample is not a clinical assessment.

4.7

Google aggregate rating in record, not the sample average.

Distribution of 5 imported reviews, not all Google reviews.

5 ★ 100%
4 ★ 0%
3 ★ 0%
2 ★ 0%
1 ★ 0%

I’ve been a grateful patient of Dr. B’s for nearly 20 years for medication management of major depression, anxiety, and ADHD. He is consistently calming, attentive, open, and responsive. I have complete trust in his clinical judgment, and his entire team is both supportive and highly professional. TMS has been a true game changer for me. While it is not a cure, it is the most effective treatment I’ve experienced—allowing me to engage with life in an entirely new way, free from the persistent emptiness, overwhelm, emotional numbness, and chronic fatigue that once dominated my days. Life now feels brighter, lighter, and more spontaneously joyful, as if my senses are fully engaged without constant effort. To call this experience a miracle is not an exaggeration - I highly recommend Dr. Belliveau.

Karen Kenney · Published January 27, 2026

Dr. Belliveau and his team are all amazing. I’ve been a patient of Dr. B’s for nearly 20 years. They are always there when I need them, and trying out the ketamine treatments has been life changing in a good way!

Michelle Chetwynd · Published December 29, 2025

Allysha is so friendly and kind. I had a difficult episode this past week and she stayed by my side till I was doing better. She's amazing.

Theresa “Terry” Thibodeau · Published December 29, 2025

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